The numerical radius and bounds for zeros of a polynomial and the numerical
radius of the companion matrix of the polynomial.
Hardy-type inequalities in arbitrary domains with finite inner radiusWe prove Hardy-type inequalities in spatial domains with finite inner
radius, in particular, one
Analysis of magnetic activity of the rapidly rotating stars He 373 and AP 225. Multi-band photometric
mapping is used to
map the spot distributions on the surfaces of the two stars
Mental maps as a learning tool geography of the means of teaching geography: a pedagogical drawing, a geographical
map, a schematic
map. The technique
Covering mappings in metric spaces and fixed pointsCovering
mappings in metric spaces with fixed points was defined. Two assertions were made
Mental maps as a learning tool geography of the means of teaching geography: a pedagogical drawing, a geographical
map, a schematic
map. The technique
Distal radius fracture: reviewThe presented literature review is devoted to such a pressing problem as distal
radius fracture
On surjective quadratic mappingsIn the paper, quadratic
mappings acting from one finite-dimensional space to another are studied
On finite-sheeted covering mappings onto solenoidsWe study limit
mappings from a solenoid onto itself. It is shown that each equivalence class